Third workshop on Air-Ice Chemical Interactions (AICI)

Material Package

Added Since

Include only attachments uploaded after this date

Include*

Everything

Specific sessions

Specific contributions

Specific days

Sessions*

Plenary discussion: Organic Review

Where is chemistry occuring: atmosphere - snow pack - qll - surface?

Plenary Discussion: Where is chemistry occuring - Review

Plenary Discussion: Halogens

Halogens

Organics

Modeling Workshop

Lunch and Poster

Coffee and Poster

Include materials from selected sessions

Contributions*

1D multiphase modeling of NOx and halogen photochemistry at Summit, Greenland using MISTRA-SNOW

Atmospheric nitrogen oxides (NO and NO2) at Dome C: first observations & implications for reactive nitrogen cycling above the East Antarctic Ice Sheet

BRDF measurements of the spectral reflectivity of Antarctic sea-ice: The first results from the deployment of the GRASS system. (in session "Lunch and Poster")

Can detailed oxidation kinetics indicate where reactivity occurs in ice?

Can HULIS and Black carbon explain the absorption properties of Polar snows and their effects on the rate of photo-production of radicals in the snowpack? (in session "Lunch and Poster")

Carbonaceous species and HUmic LIke Substances in Arctic Snow: contribution to the speciation of total carbon and optical properties during OASIS – Barrow 2009 campaign.

Chemical composition of the snowpack during the OASIS spring campaign 2009 at Barrow, AK (in session "Lunch and Poster")

Comparative molecular dynamics study of vapor-exposed basal, prismatic and pyramidal surfaces of ice (in session "Modeling Workshop")

Development of a mechanistic representation of snow-atmosphere exchange of reactive compounds for implementation in large-scale models (in session "Modeling Workshop")

Discussion: Radiative transfer and photolysis rates in snow (in session "Modeling Workshop")

Discussion: Representing physical and chemical processes on the micro scale in models (in session "Modeling Workshop")

Discussion: representing processes in the snow in global models (in session "Modeling Workshop")

Exploring high resolution measurements of ozone depletion chemistry in coastal Antarctica through use of a 1D marine boundary layer chemistry model (MISTRA) (in session "Lunch and Poster")

Exploring new pathways on ice

Freeze-Induced Reactions: Formation of Iodine−Bromine Interhalogen Species from Aqueous Halide Ion Solutions (in session "Lunch and Poster")

General Discussion about Review Paper

General Discussion and questions

Greenland Summit HOx/Halogen Experiment: 2007 and 2008 (in session "Lunch and Poster")

How different would tropospheric oxidation be over an ice-free Arctic? (in session "Modeling Workshop")

Ice Photochemistry Mediated by Dissolved Organic Matter: Degradation of Persistent Organic Pollutants (in session "Lunch and Poster")

Interactions of hydroxyl radicals with ice: A molecular dynamics study (in session "Lunch and Poster")

Introduction (in session "Modeling Workshop")

Investigating Brine on Frost Flowers with Absorption Tomography (in session "Lunch and Poster")

Investigating the Impact of Snowpack Photodenitrification on Antarctic Atmospheric Chemistry Utilizing Results from a Snowpack Radiative Transfer Model in a Global Chemical Transport Model (in session "Modeling Workshop")

Investigation of boundary layer photochemistry at the WAIS-Divide site through measurement of major photochemically active species in snow and air (in session "Lunch and Poster")

Liquid-like layers on ice in the environment: bridging the quasi-liquid and brine layer paradigms (in session "Lunch and Poster")

Marcello Guzman: organics - mechanism

Meeting ends: Summary & Deadlines

Microstructural Modeling of Snow- and Firn Processes (in session "Modeling Workshop")

Model simulations of polar boundary layer ozone depletion events in spring (in session "Lunch and Poster")

Modelling of the interaction of halogenated molecules with the ice surface (in session "Lunch and Poster")

Nitrate and Protons at the Air-Ice Interface (in session "Lunch and Poster")

On or in? Where does atmospheric ice chemistry occur?

Organics in Snow and Ice: Recent Findings from Field and Modeling Studies

Overview of the NITEDC (NItrate Evolution in Dome C snow) program and presentation of its preliminary results (in session "Lunch and Poster")

Parameterizing Trace Gas - Ice Interactions: A look into laboratories (in session "Modeling Workshop")

Pernitric and nitric acid in a coastal Antarctic boundary layer – a winter time study (in session "Lunch and Poster")

Perspective on Halogens

Photochemistry of Model Organic Matter in Ice (in session "Lunch and Poster")

Photolysis rates of nitrate, hydrogen peroxide and nitrite in Arctic and Antarctic snows: A field and modelling study (in session "Modeling Workshop")

Post-depositional fractionation of nitrate stable isotopes in Antarctic snow: towards an ice core proxy of surface UV (in session "Lunch and Poster")

Probing the liquid-like surface of frozen salt solutions via infrared spectroscopy (in session "Lunch and Poster")

Reactive halogen release from the polar snowpack and the depletion of ozone and mercury in the air: Insights from 1-D (mechanistic) and 3-D (chemical transport) models (in session "Modeling Workshop")

Reactive nitrogen chemistry in surface snow during the OASIS spring campaign 2009 at Barrow, AK (in session "Lunch and Poster")

short discussion

short discussion

short discussion

Simulating the fate of cryospheric mercury (in session "Lunch and Poster")

Speciation, location, and reactivity of aldehydes in snow

Summary + Outlook (in session "Modeling Workshop")

The Adsorption of HO2NO2 on Ice (in session "Lunch and Poster")

The Applicability of Artificial Snow for Environmental Studies

The depth of UV light extinction (e-folding depths) at Summit, Greenland (in session "Lunch and Poster")

The Effect of Liquid-Like Layers on the Interaction of Nitric Acid with Ice Surfaces (in session "Lunch and Poster")

The Effect of the Novel HNO3(g) Production (in session "Lunch and Poster")

The ice - air interface in snow - the molecular to micron scale perspective

The Importance of Sea Ice for Halocarbon and Mercury Chemistry

Welcome & Scope & Reviews

Writing teams can meat seperately

Include materials from selected contributions

Events scheduled on*

06/06/2011

07/06/2011

08/06/2011

09/06/2011

Include materials from sessions/contributions scheduled on the selected dates